body{
    background-color: white;
}

.header,.count,.indexBox{
    text-align: center;
}


.MainBox{
    border: solid black;
    width: 60%;
    height: 60%;
    position: absolute;
    left: 50%;top: 50%;
    transform: translate(-50%,-50%);
    overflow: auto;
    margin-bottom: 20px;
}
.MainBox{
    margin-top: 20px;
}

.Pages {
    text-align: center;
    position: absolute;
    left: 50%;top: 82.5%;
    transform: translate(-50%,-50%);
    margin-top: 30px;
}

.list{
    float: left;
}



.img img{
    width: 210px;
    height: 200px;
    float: left;
}

.count div{
    float: left;
}